Spherical roller bearings, tapered roller bearings, cylindrical roller bearings, deep groove ball bearings, spherical bearings, ceramic bearings
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Spherical roller bearing CC/W33 series Bearing manufacturer

Spherical roller bearing CC/W33 series Bearing manufacturer

Spherical roller bearing 21306CCKW33C3 30x72x19mm

Description

Description:

The CC series of spherical roller bearings have two rows of spherical rollers, and the outer ring has a concave spherical raceway.

It is a two-piece steel stamping cage, the inner ring is without ribs, the middle ring with or without inner ring guiding device. Compared with the CA type bearing, it bears greater load and has a longer service life.


Product Description:

Material:Gcr15Type: spherical roller
Heat treatment: Bainite salt bathHardness: 58-62HR
Cage material: steelRoller grade: G3
Outer ring raceway type: spherical racewayNumber of columns: double row roller
Inner ring raceway type: no ribs in the middle, no ribs on both sidesGrade: P0
Packing: individual carton+outer box/industrial packaging+outer boxCompany Type: Production
Transportation: express/air/shipPayment method: remittance/PayPal/Western Union/three-way payment
Commonly used transaction currency: USD/RMBWhether to provide samples for large orders: Yes
Whether to support visiting the factory: YesWhether to support OEM foundry: Yes

If you want to know more about our company or products, please get in touch with us and sincerely cooperate with you.

Dimension and Parameters

Spherical roller bearing CC/W33 series Bearing manufacturer
Bearing No. :Spherical roller bearing 21306CCKW33C3 30x72x19mm
Boundary dimensions(mm)
d :30
D :72
B :19
rs min :
Basic load ratings(kN)
Dynamic(Cr) :55.8
Static(Cor) :62
Limiting speed(rpm )
Grease :4500
Oil :6000
Mass
Kg :0.412